Air conditioner



FIG. 1 . is a front perspective view of the front, right, and top sidesof an air conditioner showing a first embodiment of our new design;

FIG. 2 . is a front view thereof;

FIG. 3 . is a rear view thereof;

FIG. 4 . is a right side view thereof; a left side view being a mirrorimage thereof;

FIG. 5 . is a top plan view thereof;

FIG. 6 . is a bottom plan view thereof;

FIG. 7 . is a front perspective view of the front, right, and top sidesof an air conditioner showing a second embodiment of our new design;

FIG. 8 . is a front view thereof;

FIG. 9 . is a rear view thereof;

FIG. 10 . is a right side view thereof; a left side view being a mirrorimage thereof;

FIG. 11 . is a top plan view thereof;

FIG. 12 . is a bottom plan view thereof;

FIG. 13 . is a front perspective view of the front, right, and top sidesof an air conditioner showing a third embodiment of our new design;

FIG. 14 . is a front view thereof;

FIG. 15 . is a rear view thereof;

FIG. 16 . is a right side view thereof;

FIG. 17 . is a left side view thereof;

FIG. 18 . is a top plan view thereof;

FIG. 19 . is a bottom plan view thereof;

FIG. 20 . is a front perspective view of the front, right, and top sidesof an air conditioner showing a fourth embodiment of our new design;

FIG. 21 . is a front view thereof;

FIG. 22 . is a rear view thereof;

FIG. 23 . is a right side view thereof; a left side view being a mirrorimage thereof;

FIG. 24 . is a top plan view thereof; and,

FIG. 25 . is a bottom plan view thereof.

CLAIM The ornamental design for an air conditioner, as shown anddescribed.